信息智能处理外包服务模式主要有哪些()。 ["应用服务提供商","软件即服务","云计算","数据挖掘"]
促销活动耍产生预期效果,需要找好切入市场的点。通常情况下,促销活动的切入点包括()。 ["借势","造势","乘势","顺势","逆势"]
采用风/光互补技术做独立供电系统有哪些好处()。 ["资源上互补","技术上互利","经济上节约","安装便利"]
为了减少成本,经销商一般都希望能获得制造商的价格折扣,价格折扣的形式主要有()。 ["订货数量折扣","季节折扣","协作力度折扣","进货搭配折扣","按货款回收速度决定价格折扣"]
Upon the completion of required tests, a () should be placed on each extinguisher, showing the date and the person who completed the tests. ["cap","disc","tag","cover"]
简述九江头槽绦虫病的流行情况。